E30 Zone

Posted: **Sat Jun 09, 2007 11:40 pm**

Anybody got some recommendations on spark plugs? Is it worth going for iridiums? What have you found?

Posted: **Sun Jun 10, 2007 12:25 am**

I say stick to originals tried the 4 prong type plugs make car run worse.
Unless car is highly modified then not sure what to recommend

Posted: **Sun Jun 10, 2007 12:50 am**

I've always used the NGK plugs on mine.

Have heard iridiums and M20's don't mix well..

Posted: **Sun Jun 10, 2007 1:10 am**

i used iridiums on my standard 325i... noticed no difference at all... just a deeper hole in my pocket!!!

Posted: **Sun Jun 10, 2007 9:29 am**

Thanks.

I'll try the NGK's. It's not highly modified.

Posted: **Sun Jun 10, 2007 9:32 am**

Please put the vehicle info in the post, Will help people advise you.

This has been covered many times, a search will reveal all.

What spark plugs?